3 years ago

Can someone please help me with my math?

Mathematics

1 answer:

aev [14]3 years ago

5 0

Answer:

Answer A, 4x^2-2x-10

Step-by-step explanation:

Since we are subtracting the first listed equation from the second, we have to switch the order of those two. The second row will all become negative (just the second, not the first) since this is subtraction. You add the numbers from there and remember to keep your coefficients and variables in line (x^2 to x^2, x to x, etc.)

You might be interested in

Place the <,> or = symbols between the following:

spayn [35]

The choice A will be the correct choice dealing with proportion

6 0

3 years ago

Pls only put the right answer

Makovka662 [10]

Answer:

100°

Step-by-step explanation:

No explanation, by your request.

3 0

3 years ago

( HELP? Will Mark :) )

Leya [2.2K]

Answer:

Step-by-step explanation:

3 0

3 years ago

Given the following system, what would be the best way to start slowing the system?

dusya [7]

A would be the correct answer because the y variable only has a coefficient of 1. So we would solve for y, which would get us y=3x+5, then we would substitute the value in the second equation which would look like -4x+5(3x+5)=58. Hope this helpss. :)

6 0

3 years ago

Plz help I have been struggling on this one

tamaranim1 [39]

the first answer is 93000000 and the second answer is 240000

4 0

3 years ago